American Century Companies’s Monolithic Power Systems MPWR Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $218M | Sell |
199,685
-3,879
| -2% | -$4.24M | 0.11% | 166 |
|
|
2025
Q4 | $185M | Sell |
203,564
-11,386
| -5% | -$11M | 0.09% | 196 |
|
|
2025
Q3 | $198M | Buy |
214,950
+33,024
| +18% | +$26.8M | 0.1% | 187 |
|
|
2025
Q2 | $133M | Sell |
181,926
-21,248
| -10% | -$13.5M | 0.07% | 276 |
|
|
2025
Q1 | $118M | Buy |
203,174
+7,511
| +4% | +$4.73M | 0.07% | 286 |
|
|
2024
Q4 | $116M | Sell |
195,663
-29,893
| -13% | -$21.6M | 0.07% | 300 |
|
|
2024
Q3 | $209M | Sell |
225,556
-9,952
| -4% | -$8.59M | 0.12% | 157 |
|
|
2024
Q2 | $194M | Buy |
235,508
+1,262
| +0.5% | +$911K | 0.12% | 166 |
|
|
2024
Q1 | $159M | Sell |
234,246
-45,373
| -16% | -$30.3M | 0.1% | 209 |
|
|
2023
Q4 | $176M | Buy |
279,619
+7,583
| +3% | +$3.96M | 0.12% | 181 |
|
|
2023
Q3 | $126M | Buy |
272,036
+1,273
| +0.5% | +$651K | 0.1% | 234 |
|
|
2023
Q2 | $146M | Sell |
270,763
-12,466
| -4% | -$5.92M | 0.11% | 219 |
|
|
2023
Q1 | $138M | Sell |
283,229
-36,843
| -12% | -$16.9M | 0.11% | 221 |
|
|
2022
Q4 | $113M | Sell |
320,072
-94,572
| -23% | -$34M | 0.09% | 241 |
|
|
2022
Q3 | $151M | Sell |
414,644
-51,512
| -11% | -$22.9M | 0.13% | 173 |
|
|
2022
Q2 | $179M | Buy |
466,156
+73,306
| +19% | +$31M | 0.15% | 158 |
|
|
2022
Q1 | $191M | Buy |
392,850
+24,205
| +7% | +$10.5M | 0.13% | 177 |
|
|
2021
Q4 | $182M | Buy |
368,645
+240,599
| +188% | +$124M | 0.12% | 195 |
|
|
2021
Q3 | $62.1M | Buy |
128,046
+42,859
| +50% | +$19.5M | 0.04% | 403 |
|
|
2021
Q2 | $31.8M | Buy |
85,187
+67,576
| +384% | +$23.8M | 0.02% | 573 |
|
|
2021
Q1 | $6.22M | Sell |
17,611
-2,644
| -13% | -$963K | ﹤0.01% | 880 |
|
|
2020
Q4 | $7.42M | Sell |
20,255
-18,008
| -47% | -$5.77M | 0.01% | 815 |
|
|
2020
Q3 | $10.7M | Buy |
38,263
+4,855
| +15% | +$1.26M | 0.01% | 698 |
|
|
2020
Q2 | $7.92M | Sell |
33,408
-26,003
| -44% | -$5.26M | 0.01% | 720 |
|
|
2020
Q1 | $9.95M | Sell |
59,411
-10,084
| -15% | -$1.73M | 0.01% | 609 |
|
|
2019
Q4 | $12.4M | Buy |
69,495
+26,214
| +61% | +$4.19M | 0.01% | 630 |
|
|
2019
Q3 | $6.74M | Buy |
43,281
+5,854
| +16% | +$875K | 0.01% | 710 |
|
|
2019
Q2 | $5.08M | Sell |
37,427
-1,784
| -5% | -$243K | 0.01% | 835 |
|
|
2019
Q1 | $5.31M | Sell |
39,211
-326
| -0.8% | -$42.8K | 0.01% | 793 |
|
|
2018
Q4 | $4.6M | Sell |
39,537
-13,565
| -26% | -$1.62M | 0.01% | 824 |
|
|
2018
Q3 | $6.67M | Sell |
53,102
-39,435
| -43% | -$5.5M | 0.01% | 779 |
|
|
2018
Q2 | $12.4M | Sell |
92,537
-13,011
| -12% | -$1.66M | 0.01% | 600 |
|
|
2018
Q1 | $12.2M | Buy |
105,548
+6,935
| +7% | +$822K | 0.01% | 603 |
|
|
2017
Q4 | $11.1M | Buy |
98,613
+11,456
| +13% | +$1.33M | 0.01% | 623 |
|
|
2017
Q3 | $9.29M | Sell |
87,157
-11,727
| -12% | -$1.19M | 0.01% | 672 |
|
|
2017
Q2 | $9.53M | Buy |
98,884
+17,860
| +22% | +$1.7M | 0.01% | 684 |
|
|
2017
Q1 | $7.46M | Sell |
81,024
-2,449
| -3% | -$217K | 0.01% | 760 |
|
|
2016
Q4 | $6.84M | Buy |
83,473
+5,634
| +7% | +$452K | 0.01% | 771 |
|
|
2016
Q3 | $6.27M | Buy |
77,839
+15,590
| +25% | +$1.15M | 0.01% | 798 |
|
|
2016
Q2 | $4.25M | Sell |
62,249
-3,340
| -5% | -$219K | ﹤0.01% | 880 |
|
|
2016
Q1 | $4.17M | Sell |
65,589
-32,071
| -33% | -$1.91M | ﹤0.01% | 867 |
|
|
2015
Q4 | $6.22M | Sell |
97,660
-31,720
| -25% | -$1.97M | 0.01% | 769 |
|
|
2015
Q3 | $6.62M | Buy |
129,380
+50,418
| +64% | +$2.5M | 0.01% | 737 |
|
|
2015
Q2 | $4M | Buy |
+78,962
| New | +$4.18M | ﹤0.01% | 909 |
|
Other funds holding MPWR
VCM
VPM
